27973564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 50610560

約数和(自身を除く): 22636996

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1579, 3158, 4429, 6316, 8858, 17716, 67897, 135794, 162637, 271588, 325274, 650548, 6993391, 13986782, 27973564]

約数ペア:

[(1, 27973564), (2, 13986782), (4, 6993391), (43, 650548), (86, 325274), (103, 271588), (172, 162637), (206, 135794), (412, 67897), (1579, 17716), (3158, 8858), (4429, 6316)]